| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Idoma | 966,000 | Niger-Congo | Idomoid | Idoma | ||
| ● Igede | 398,000 | Niger-Congo | Idomoid | Idoma | ||
| ● Yala | 240,000 | Niger-Congo | Idomoid | Idoma | ||
| ● Agatu | 150,000 | Niger-Congo | Idomoid | Idoma | ||
| ● Alago | 51,300 | Niger-Congo | Idomoid | Idoma | ||
| ● Etulo | 19,400 | Niger-Congo | Idomoid | Idoma |